#include <stdio.h>

int main()
{
   char site[7] = {'R', 'U', 'N', 'O', 'O', 'B', '\0'};

   char site2[] = "runoob.com";

   printf("菜鸟教程: %s\n", site);
   printf("菜鸟教程: %s\n", site2);

   printf("菜鸟教程: %s\n", site2);
   return 0;
}